![Atrium double focus - Very high visual comfort](/cdn/images/family/special-features/europa/erco-121_hoher_sehkomfort_atrium_pendel-m.jpg)
Very high visual comfort
ERCO has developed luminaires with special housing designs and highquality optical components specifically for demanding visual tasks to provide enhanced visual comfort.
![Atrium double focus - Large lumen packages for very high illuminances](/cdn/images/family/special-features/europa/erco-127_hohe_lumenpakete_strahler-m.jpg)
Large lumen packages for very high illuminances
The good glare control of the lens systems enables large lumen packages with high visual comfort.
![Atrium double focus - Suitable for high rooms](/cdn/images/family/special-features/europa/erco-147_hohe_raeume-m.jpg)
Suitable for high rooms
Theatres, atria and lecture halls are usually illuminated from the ceiling and therefore from a large height. Efficient lighting solutions for high rooms have luminaires that project the light precisely onto the surface to be illuminated, in this way avoiding spill light.